applied anydot's patchset.diff - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit a8e0772c4d977fafb35c5ab9e29e322a9505b71a
DIR parent 98e7950be812d20fc33f597641819561ee90fc0e
HTML Author: Anselm R Garbe <garbeam@gmail.com>
Date: Wed, 11 Jun 2008 09:12:06 +0100
applied anydot's patchset.diff
Diffstat:
M config.def.h | 70 ++++++++++++++++----------------
M config.mk | 4 ++--
M dwm.c | 343 +++++++++++++++----------------
3 files changed, 206 insertions(+), 211 deletions(-)
---
DIR diff --git a/config.def.h b/config.def.h
@@ -8,25 +8,25 @@
#define SELBORDERCOLOR "#0066ff"
#define SELBGCOLOR "#0066ff"
#define SELFGCOLOR "#ffffff"
-unsigned int borderpx = 1; /* border pixel of windows */
-unsigned int snap = 32; /* snap pixel */
-Bool showbar = True; /* False means no bar */
-Bool topbar = True; /* False means bottom bar */
+static uint borderpx = 1; /* border pixel of windows */
+static uint snap = 32; /* snap pixel */
+static Bool showbar = True; /* False means no bar */
+static Bool topbar = True; /* False means bottom bar */
/* tagging */
-const char tags[][MAXTAGLEN] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+static const char tags[][MAXTAGLEN] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
-Rule rules[] = {
+static Rule rules[] = {
/* class instance title tags ref isfloating */
{ "Gimp", NULL, NULL, 0, True },
{ "Firefox", NULL, NULL, 1 << 8, True },
};
/* layout(s) */
-double mfact = 0.55;
-Bool resizehints = False; /* False means respect size hints in tiled resizals */
+static float mfact = 0.55;
+static Bool resizehints = False; /* False means respect size hints in tiled resizals */
-Layout layouts[] = {
+static Layout layouts[] = {
/* symbol arrange function */
{ "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */
@@ -40,31 +40,31 @@ Layout layouts[] = {
{ MODKEY|ShiftMask, KEY, tag, TAG }, \
{ MODKEY|ControlMask|ShiftMask, KEY, toggletag, TAG },
-Key keys[] = {
+static Key keys[] = {
/* modifier key function argument */
- { MODKEY, XK_p, spawn, (char *)"exec dmenu_run -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'" },
- { MODKEY|ShiftMask, XK_Return, spawn, (char *)"exec uxterm" },
- { MODKEY, XK_b, togglebar, NULL },
- { MODKEY, XK_j, focusnext, NULL },
- { MODKEY, XK_k, focusprev, NULL },
- { MODKEY, XK_h, setmfact, (double[]){-0.05} },
- { MODKEY, XK_l, setmfact, (double[]){+0.05} },
- { MODKEY, XK_m, togglemax, NULL },
- { MODKEY, XK_Return, zoom, NULL },
- { MODKEY, XK_Tab, view, NULL },
- { MODKEY|ShiftMask, XK_c, killclient, NULL },
- { MODKEY, XK_space, togglelayout, NULL },
- { MODKEY|ShiftMask, XK_space, togglefloating, NULL },
- { MODKEY, XK_0, view, (uint[]){ ~0 } },
- { MODKEY|ShiftMask, XK_0, tag, (uint[]){ ~0 } },
- TAGKEYS( XK_1, (uint[]){ 1 << 0} )
- TAGKEYS( XK_2, (uint[]){ 1 << 1} )
- TAGKEYS( XK_3, (uint[]){ 1 << 2} )
- TAGKEYS( XK_4, (uint[]){ 1 << 3} )
- TAGKEYS( XK_5, (uint[]){ 1 << 4} )
- TAGKEYS( XK_6, (uint[]){ 1 << 5} )
- TAGKEYS( XK_7, (uint[]){ 1 << 6} )
- TAGKEYS( XK_8, (uint[]){ 1 << 7} )
- TAGKEYS( XK_9, (uint[]){ 1 << 8} )
- { MODKEY|ShiftMask, XK_q, quit, NULL },
+ { MODKEY, XK_p, spawn, {.c = "exec dmenu_run -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'" }},
+ { MODKEY|ShiftMask, XK_Return, spawn, {.c = "exec uxterm" }},
+ { MODKEY, XK_b, togglebar, {0}},
+ { MODKEY, XK_j, focusstack, {.i = +1 }},
+ { MODKEY, XK_k, focusstack, {.i = -1 }},
+ { MODKEY, XK_h, setmfact, {.f = -0.05}},
+ { MODKEY, XK_l, setmfact, {.f = +0.05}},
+ { MODKEY, XK_m, togglemax, {0}},
+ { MODKEY, XK_Return, zoom, {0}},
+ { MODKEY, XK_Tab, view, {0}},
+ { MODKEY|ShiftMask, XK_c, killclient, {0}},
+ { MODKEY, XK_space, togglelayout, {0}},
+ { MODKEY|ShiftMask, XK_space, togglefloating, {0}},
+ { MODKEY, XK_0, view, {.ui = ~0 } },
+ { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
+ TAGKEYS( XK_1, {.ui = 1 << 0} )
+ TAGKEYS( XK_2, {.ui = 1 << 1} )
+ TAGKEYS( XK_3, {.ui = 1 << 2} )
+ TAGKEYS( XK_4, {.ui = 1 << 3} )
+ TAGKEYS( XK_5, {.ui = 1 << 4} )
+ TAGKEYS( XK_6, {.ui = 1 << 5} )
+ TAGKEYS( XK_7, {.ui = 1 << 6} )
+ TAGKEYS( XK_8, {.ui = 1 << 7} )
+ TAGKEYS( XK_9, {.ui = 1 << 8} )
+ { MODKEY|ShiftMask, XK_q, quit, {0}},
};
DIR diff --git a/config.mk b/config.mk
@@ -22,8 +22,8 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 ${XINERAMALIBS}
CPPFLAGS = -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
#CFLAGS = -Os ${INCS} ${CPPFLAGS}
#LDFLAGS = -s ${LIBS}
-CFLAGS = -g -std=c99 -pedantic -Wall -O2 ${INCS} ${CPPFLAGS}
-LDFLAGS = -g ${LIBS}
+CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+LDFLAGS = -s ${LIBS}
# Solaris
#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
DIR diff --git a/dwm.c b/dwm.c
@@ -68,12 +68,11 @@ struct Client {
char name[256];
int x, y, w, h;
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
- int minax, maxax, minay, maxay;
+ float mina, maxa;
int bw, oldbw;
Bool isbanned, isfixed, isfloating, ismoved, isurgent;
uint tags;
Client *next;
- Client *prev;
Client *snext;
Window win;
};
@@ -93,11 +92,19 @@ typedef struct {
} font;
} DC; /* draw context */
+typedef union {
+ const char *c;
+ int i;
+ uint ui;
+ float f;
+ void *aux;
+} Arg;
+
typedef struct {
uint mod;
KeySym keysym;
- void (*func)(const void *arg);
- const void *arg;
+ void (*func)(const Arg *);
+ const Arg arg;
} Key;
typedef struct {
@@ -114,87 +121,86 @@ typedef struct {
} Rule;
/* function declarations */
-void applyrules(Client *c);
-void arrange(void);
-void attach(Client *c);
-void attachstack(Client *c);
-void buttonpress(XEvent *e);
-void checkotherwm(void);
-void cleanup(void);
-void configure(Client *c);
-void configurenotify(XEvent *e);
-void configurerequest(XEvent *e);
-void destroynotify(XEvent *e);
-void detach(Client *c);
-void detachstack(Client *c);
-void drawbar(void);
-void drawsquare(Bool filled, Bool empty, Bool invert, ulong col[ColLast]);
-void drawtext(const char *text, ulong col[ColLast], Bool invert);
-void enternotify(XEvent *e);
-void eprint(const char *errstr, ...);
-void expose(XEvent *e);
-void focus(Client *c);
-void focusin(XEvent *e);
-void focusnext(const void *arg);
-void focusprev(const void *arg);
-Client *getclient(Window w);
-ulong getcolor(const char *colstr);
-long getstate(Window w);
-Bool gettextprop(Window w, Atom atom, char *text, uint size);
-void grabbuttons(Client *c, Bool focused);
-void grabkeys(void);
-void initfont(const char *fontstr);
-Bool isoccupied(uint t);
-Bool isprotodel(Client *c);
-Bool isurgent(uint t);
-void keypress(XEvent *e);
-void killclient(const void *arg);
-void manage(Window w, XWindowAttributes *wa);
-void mappingnotify(XEvent *e);
-void maprequest(XEvent *e);
-void movemouse(Client *c);
-Client *nexttiled(Client *c);
-void propertynotify(XEvent *e);
-void quit(const void *arg);
-void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
-void resizemouse(Client *c);
-void restack(void);
-void run(void);
-void scan(void);
-void setclientstate(Client *c, long state);
-void setmfact(const void *arg);
-void setup(void);
-void spawn(const void *arg);
-void tag(const void *arg);
-int textnw(const char *text, uint len);
-void tile(void);
-void togglebar(const void *arg);
-void togglefloating(const void *arg);
-void togglelayout(const void *arg);
-void togglemax(const void *arg);
-void toggletag(const void *arg);
-void toggleview(const void *arg);
-void unmanage(Client *c);
-void unmapnotify(XEvent *e);
-void updatebar(void);
-void updategeom(void);
-void updatesizehints(Client *c);
-void updatetitle(Client *c);
-void updatewmhints(Client *c);
-void view(const void *arg);
-int xerror(Display *dpy, XErrorEvent *ee);
-int xerrordummy(Display *dpy, XErrorEvent *ee);
-int xerrorstart(Display *dpy, XErrorEvent *ee);
-void zoom(const void *arg);
+static void applyrules(Client *c);
+static void arrange(void);
+static void attach(Client *c);
+static void attachstack(Client *c);
+static void buttonpress(XEvent *e);
+static void checkotherwm(void);
+static void cleanup(void);
+static void configure(Client *c);
+static void configurenotify(XEvent *e);
+static void configurerequest(XEvent *e);
+static void destroynotify(XEvent *e);
+static void detach(Client *c);
+static void detachstack(Client *c);
+static void drawbar(void);
+static void drawsquare(Bool filled, Bool empty, Bool invert, ulong col[ColLast]);
+static void drawtext(const char *text, ulong col[ColLast], Bool invert);
+static void enternotify(XEvent *e);
+static void eprint(const char *errstr, ...);
+static void expose(XEvent *e);
+static void focus(Client *c);
+static void focusin(XEvent *e);
+static void focusstack(const Arg *arg);
+static Client *getclient(Window w);
+static ulong getcolor(const char *colstr);
+static long getstate(Window w);
+static Bool gettextprop(Window w, Atom atom, char *text, uint size);
+static void grabbuttons(Client *c, Bool focused);
+static void grabkeys(void);
+static void initfont(const char *fontstr);
+static Bool isoccupied(uint t);
+static Bool isprotodel(Client *c);
+static Bool isurgent(uint t);
+static void keypress(XEvent *e);
+static void killclient(const Arg *arg);
+static void manage(Window w, XWindowAttributes *wa);
+static void mappingnotify(XEvent *e);
+static void maprequest(XEvent *e);
+static void movemouse(Client *c);
+static Client *nexttiled(Client *c);
+static void propertynotify(XEvent *e);
+static void quit(const Arg *arg);
+static void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
+static void resizemouse(Client *c);
+static void restack(void);
+static void run(void);
+static void scan(void);
+static void setclientstate(Client *c, long state);
+static void setmfact(const Arg *arg);
+static void setup(void);
+static void spawn(const Arg *arg);
+static void tag(const Arg *arg);
+static int textnw(const char *text, uint len);
+static void tile(void);
+static void togglebar(const Arg *arg);
+static void togglefloating(const Arg *arg);
+static void togglelayout(const Arg *arg);
+static void togglemax(const Arg *arg);
+static void toggletag(const Arg *arg);
+static void toggleview(const Arg *arg);
+static void unmanage(Client *c);
+static void unmapnotify(XEvent *e);
+static void updatebar(void);
+static void updategeom(void);
+static void updatesizehints(Client *c);
+static void updatetitle(Client *c);
+static void updatewmhints(Client *c);
+static void view(const Arg *arg);
+static int xerror(Display *dpy, XErrorEvent *ee);
+static int xerrordummy(Display *dpy, XErrorEvent *ee);
+static int xerrorstart(Display *dpy, XErrorEvent *ee);
+static void zoom(const Arg *arg);
/* variables */
-char stext[256];
-int screen, sx, sy, sw, sh;
-int by, bh, blw, wx, wy, ww, wh;
-uint seltags = 0;
-int (*xerrorxlib)(Display *, XErrorEvent *);
-uint numlockmask = 0;
-void (*handler[LASTEvent]) (XEvent *) = {
+static char stext[256];
+static int screen, sx, sy, sw, sh;
+static int by, bh, blw, wx, wy, ww, wh;
+static uint seltags = 0;
+static int (*xerrorxlib)(Display *, XErrorEvent *);
+static uint numlockmask = 0;
+static void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
[ConfigureRequest] = configurerequest,
[ConfigureNotify] = configurenotify,
@@ -208,24 +214,24 @@ void (*handler[LASTEvent]) (XEvent *) = {
[PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify
};
-Atom wmatom[WMLast], netatom[NetLast];
-Bool ismax = False;
-Bool otherwm, readin;
-Bool running = True;
-uint tagset[] = {1, 1}; /* after start, first tag is selected */
-Client *clients = NULL;
-Client *sel = NULL;
-Client *stack = NULL;
-Cursor cursor[CurLast];
-Display *dpy;
-DC dc = {0};
-Layout layouts[];
-Layout *lt = layouts;
-Window root, barwin;
+static Atom wmatom[WMLast], netatom[NetLast];
+static Bool ismax = False;
+static Bool otherwm, readin;
+static Bool running = True;
+static uint tagset[] = {1, 1}; /* after start, first tag is selected */
+static Client *clients = NULL;
+static Client *sel = NULL;
+static Client *stack = NULL;
+static Cursor cursor[CurLast];
+static Display *dpy;
+static DC dc = {0};
+static Window root, barwin;
/* configuration, allows nested code to access above variables */
#include "config.h"
+static Layout *lt = layouts;
+
/* compile-time check if all tags fit into an uint bit array. */
struct NumTags { char limitexceeded[sizeof(uint) * 8 < LENGTH(tags) ? -1 : 1]; };
@@ -282,8 +288,6 @@ arrange(void) {
void
attach(Client *c) {
- if(clients)
- clients->prev = c;
c->next = clients;
clients = c;
}
@@ -309,15 +313,15 @@ buttonpress(XEvent *e) {
mask = 1 << i;
if(ev->button == Button1) {
if(ev->state & MODKEY)
- tag(&mask);
+ tag((Arg*)&mask);
else
- view(&mask);
+ view((Arg*)&mask);
}
else if(ev->button == Button3) {
if(ev->state & MODKEY)
- toggletag(&mask);
+ toggletag((Arg*)&mask);
else
- toggleview(&mask);
+ toggleview((Arg*)&mask);
}
return;
}
@@ -359,8 +363,9 @@ checkotherwm(void) {
void
cleanup(void) {
+ Arg a = {.i = ~0};
close(STDIN_FILENO);
- view((uint[]){~0});
+ view(&a);
while(stack)
unmanage(stack);
if(dc.font.set)
@@ -466,13 +471,16 @@ destroynotify(XEvent *e) {
void
detach(Client *c) {
- if(c->prev)
- c->prev->next = c->next;
- if(c->next)
- c->next->prev = c->prev;
- if(c == clients)
+ Client *i;
+
+ if (c != clients) {
+ for(i = clients; i->next != c; i = i->next);
+ i->next = c->next;
+ }
+ else {
clients = c->next;
- c->next = c->prev = NULL;
+ }
+ c->next = NULL;
}
void
@@ -640,30 +648,24 @@ focusin(XEvent *e) { /* there are some broken focus acquiring clients */
}
void
-focusnext(const void *arg) {
- Client *c;
+focusstack(const Arg *arg) {
+ Client *c = NULL, *i;
if(!sel)
return;
- for(c = sel->next; c && c->isbanned; c = c->next);
- if(!c)
- for(c = clients; c && c->isbanned; c = c->next);
- if(c) {
- focus(c);
- restack();
+ if (arg->i > 0) {
+ for(c = sel->next; c && c->isbanned; c = c->next);
+ if(!c)
+ for(c = clients; c && c->isbanned; c = c->next);
}
-}
-
-void
-focusprev(const void *arg) {
- Client *c;
-
- if(!sel)
- return;
- for(c = sel->prev; c && c->isbanned; c = c->prev);
- if(!c) {
- for(c = clients; c && c->next; c = c->next);
- for(; c && c->isbanned; c = c->prev);
+ else {
+ for(i = clients; i != sel; i = i->next)
+ if (!i->isbanned)
+ c = i;
+ if(!c)
+ for(; i; i = i->next)
+ if (!i->isbanned)
+ c = i;
}
if(c) {
focus(c);
@@ -866,11 +868,11 @@ keypress(XEvent *e) {
if(keysym == keys[i].keysym
&& CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
&& keys[i].func)
- keys[i].func(keys[i].arg);
+ keys[i].func(&(keys[i].arg));
}
void
-killclient(const void *arg) {
+killclient(const Arg *arg) {
XEvent ev;
if(!sel)
@@ -1056,7 +1058,7 @@ propertynotify(XEvent *e) {
}
void
-quit(const void *arg) {
+quit(const Arg *arg) {
readin = running = False;
}
@@ -1074,12 +1076,11 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
h -= c->baseh;
/* adjust for aspect limits */
- if(c->minax != c->maxax && c->minay != c->maxay
- && c->minax > 0 && c->maxax > 0 && c->minay > 0 && c->maxay > 0) {
- if(w * c->maxay > h * c->maxax)
- w = h * c->maxax / c->maxay;
- else if(w * c->minay < h * c->minax)
- h = w * c->minay / c->minax;
+ if(c->mina > 0 && c->maxa > 0) {
+ if(c->maxa < (float) w/h)
+ w = h * c->maxa;
+ else if(c->mina > (float) h/w)
+ h = w * c->mina;
}
/* adjust for increment value */
@@ -1295,15 +1296,15 @@ setclientstate(Client *c, long state) {
/* arg > 1.0 will set mfact absolutly */
void
-setmfact(const void *arg) {
- double d = *((double*) arg);
+setmfact(const Arg *arg) {
+ float f;
- if(!d || !lt->arrange)
+ if(!arg || !lt->arrange)
return;
- d = d < 1.0 ? d + mfact : d - 1.0;
- if(d < 0.1 || d > 0.9)
+ f = arg->f < 1.0 ? arg->f + mfact : arg->f - 1.0;
+ if(f < 0.1 || f > 0.9)
return;
- mfact = d;
+ mfact = f;
arrange();
}
@@ -1386,7 +1387,7 @@ setup(void) {
}
void
-spawn(const void *arg) {
+spawn(const Arg *arg) {
static char *shell = NULL;
if(!shell && !(shell = getenv("SHELL")))
@@ -1398,8 +1399,8 @@ spawn(const void *arg) {
if(dpy)
close(ConnectionNumber(dpy));
setsid();
- execl(shell, shell, "-c", (char *)arg, (char *)NULL);
- fprintf(stderr, "dwm: execl '%s -c %s'", shell, (char *)arg);
+ execl(shell, shell, "-c", arg->c, (char *)NULL);
+ fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg->c);
perror(" failed");
}
exit(0);
@@ -1408,9 +1409,9 @@ spawn(const void *arg) {
}
void
-tag(const void *arg) {
- if(sel && *(int *)arg & TAGMASK) {
- sel->tags = *(int *)arg & TAGMASK;
+tag(const Arg *arg) {
+ if(sel && arg->ui & TAGMASK) {
+ sel->tags = arg->ui & TAGMASK;
arrange();
}
}
@@ -1461,7 +1462,7 @@ tile(void) {
}
void
-togglebar(const void *arg) {
+togglebar(const Arg *arg) {
showbar = !showbar;
updategeom();
updatebar();
@@ -1469,7 +1470,7 @@ togglebar(const void *arg) {
}
void
-togglefloating(const void *arg) {
+togglefloating(const Arg *arg) {
if(!sel)
return;
sel->isfloating = !sel->isfloating || sel->isfixed;
@@ -1479,16 +1480,16 @@ togglefloating(const void *arg) {
}
void
-togglelayout(const void *arg) {
+togglelayout(const Arg *arg) {
uint i;
- if(!arg) {
+ if(!arg->c) {
if(++lt == &layouts[LENGTH(layouts)])
lt = &layouts[0];
}
else {
for(i = 0; i < LENGTH(layouts); i++)
- if(!strcmp((char *)arg, layouts[i].symbol))
+ if(!strcmp(arg->c, layouts[i].symbol))
break;
if(i == LENGTH(layouts))
return;
@@ -1501,25 +1502,21 @@ togglelayout(const void *arg) {
}
void
-togglemax(const void *arg) {
+togglemax(const Arg *arg) {
ismax = !ismax;
arrange();
}
void
-toggletag(const void *arg) {
- if(sel && (sel->tags ^ ((*(int *)arg) & TAGMASK))) {
- sel->tags ^= (*(int *)arg) & TAGMASK;
+toggletag(const Arg *arg) {
+ if(sel && (sel->tags ^= (arg->ui & TAGMASK)))
arrange();
- }
}
void
-toggleview(const void *arg) {
- if((tagset[seltags] ^ ((*(int *)arg) & TAGMASK))) {
- tagset[seltags] ^= (*(int *)arg) & TAGMASK;
+toggleview(const Arg *arg) {
+ if((tagset[seltags] ^= (arg->ui & TAGMASK)))
arrange();
- }
}
void
@@ -1628,13 +1625,11 @@ updatesizehints(Client *c) {
else
c->minw = c->minh = 0;
if(size.flags & PAspect) {
- c->minax = size.min_aspect.x;
- c->maxax = size.max_aspect.x;
- c->minay = size.min_aspect.y;
- c->maxay = size.max_aspect.y;
+ c->mina = (float)size.min_aspect.y / (float)size.min_aspect.x;
+ c->maxa = (float)size.max_aspect.x / (float)size.max_aspect.y;
}
else
- c->minax = c->maxax = c->minay = c->maxay = 0;
+ c->maxa = c->mina = 0.0;
c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
&& c->maxw == c->minw && c->maxh == c->minh);
}
@@ -1659,10 +1654,10 @@ updatewmhints(Client *c) {
}
void
-view(const void *arg) {
+view(const Arg *arg) {
seltags ^= 1; /* toggle sel tagset */
- if(arg && (*(int *)arg & TAGMASK))
- tagset[seltags] = *(int *)arg & TAGMASK;
+ if(arg && (arg->ui & TAGMASK))
+ tagset[seltags] = arg->i & TAGMASK;
arrange();
}
@@ -1700,7 +1695,7 @@ xerrorstart(Display *dpy, XErrorEvent *ee) {
}
void
-zoom(const void *arg) {
+zoom(const Arg *arg) {
Client *c = sel;
if(ismax || !lt->arrange || (sel && sel->isfloating))